I'm unable to make that reservation for that time. Would you like to try a different time?
How about 10:15?
restaurant-day restaurant-name restaurant-people restaurant-time train-day train-departure train-destination train-leaveat train-people
restaurant-day restaurant-name restaurant-people restaurant-time train-day train-departure train-destination train-leaveat train-people
restaurant-day restaurant-name restaurant-people restaurant-time train-day train-departure train-destination train-leaveat train-people
restaurant-day restaurant-name restaurant-people restaurant-time train-day train-departure train-destination train-leaveat train-people